cpum_cf.1606b2 Enabling the performance measuring unit failed with rc=<error condition>
Explanation
The device driver failed to enable CPU counter sets with the
load counter controls (lcctl) instruction.
See the section about lcctl in "The Load-Program-Parameter and the CPU-Measurement
Facilities", SA23-2260, for an explanation of the error conditions.
User response
Stop the performance measurement programs and try again.